Traffic

Question 1

Traffic solutions?

Answer 1

Reducing speed limits,
Ring roads being built,
Running cars on unleaded petrol,
Charging for road use,
Promoting electric and hybrid cars( pollute less),
Congestion charging,
variable speed limits,
metro services or other transport.
Increasing the size of the roads.

Question 2

Traffic problems?

Answer 2

Traffic jam,
Car crashes,
D-lay, 
Increase in fuel prices.
air pollution,
Cracks in the roads,
Vibration of cars can cause damage to buildings,
Noise pollution